It isn't clear from your photo what you want to achieve. It isn't even clear that a rhinoplasty would be worthwhile. You have beautiful facial features from the one photo you sent. Don't let yourself get talked into surgery which may not even be of any benefit.
Profile alone is not enough to evaluate your nose and your face. Generally speaking, certain measurements of the nose in mm will be required as well as multiple standard views of the face, the nose specifically. This in combination with exam of the nose- internally and externally will provide information to create surgical plan suitable for your needs. You have the makings for a very nice nose.